On the Positive Solutions of a Model System of Nonlinear Ordinary Differential Equations
This article investigates the properties of positive solutions of a model system of two nonlinear ordinary differential equations with variable coefficients. We found the new conditions on coefficients for which an arbitrary solution (x(t), y(t)) with positive initial values x(0) and y(0) is positiv...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Saratov State University
2020-06-01
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| Series: | Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика |
| Subjects: | |
| Online Access: | https://mmi.sgu.ru/sites/mmi.sgu.ru/files/2020/05/161-171kobilzoda-naimov.pdf |